/*
 * Copyright 2010-2011 Sanjay Dwivedi.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.isdinvestments.cam.application;

import com.isdinvestments.cam.domain.model.Portfolio;
import com.isdinvestments.cam.domain.model.Position;
import com.isdinvestments.common.types.DateRange;

public interface PortfolioService {

	public void createPortfolio(Portfolio portfolio);
	public void addPosition(Position position);
	public void closePosition(Position position);
	
	public Double getPortfolioValue();
	public Double getPortfolioValue(DateRange dateRange);
	public Double getPortfolioValueYTDChange();
	public Double getPortfolioValueChange(DateRange dateRange);
	public Double getPortfolioYTDReturn();
	public Double getPortfolioReturn(DateRange dateRange);
	
	public Double getPortfolioYTDContributions();
	public Double getPortfolioContributions(DateRange dateRange);
}
